New 2026 GMC Terrain AT4
8-Speed Automatic with Overdrive
Vehicle Summary
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Summit White
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Forest Storm w/Mahogany Accents
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VIN 3GKALYEG2TL254840
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Stock # 56259
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Condition New
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Exterior Summit White
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Interior Forest Storm w/Mahogany Accents
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Engine 1.5L DOHC
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Fuel Type
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Drivetrain AWD
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Transmission 8-Speed Automatic with Overdrive
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Location Riverhead Ford
Mileage
Miles
MPG FUEL ECONOMY
CITY
HWY
COMBINED
EPA estimates. Actual mileage may vary.
Performance
HP
Torque
Key Features
Cruise Control
Collision Avoidance
Backup Camera
Lane Departure Warning
Lane Keep Assist
Parking Assist
Fog Lights
Side-Impact Air Bags
Satellite Radio
AWD
Alloy Wheels
Automatic Climate Control
Tow Package
Adaptive Cruise Control
Remote Cargo Access
Remote Start
Push Start
Keyless Entry
Wifi Hotspot
Navigation System
Bluetooth
Android Auto
Apple Car Play
Panoramic Moonroof
Sunroof/Moonroof
Convenience Package
Technology Package
Vehicle Description
Introducing the 2026 GMC Terrain AT4, a versatile AWD SUV built for drivers who demand capability and refinement. This white compact SUV combines a responsive 1.5L DOHC engine with an 8-speed automatic transmission, delivering 24 city and 26 highway MPG for practical efficiency. With its AT4 heritage, this Terrain is ready for both daily commutes and weekend adventures.
- Panoramic power sunroof with sunshade
- Technology Package II with premium infotainment system
- Wireless Apple CarPlay and Android Auto
- SiriusXM with 360L trial subscription
- Convenience Package III
- Heated front and rear seats with ventilated driver seat
- All-wheel drive with electronic stability control
- HD surround vision and rear pedestrian alert
- Remote keyless entry with OnStar connected services
- Automatic temperature control with dual front zones
The Forest Storm interior with mahogany accents and cloth seating creates a comfortable cabin atmosphere, while the available driver memory seat and lumbar adjusters ensure all occupants find their ideal position. Safety features include dual front and side airbags, stability control, and four-wheel independent suspension. Don't miss the opportunity to experience this capable and well-equipped Terrain. Visit us today to take it for a test drive.
Welcome To
Riverhead Motors
Riverhead · South Hampton · Wading River · East Hampton · Southold
About Our Ford, Mazda, Toyota, and GMC Dealerships
Riverhead Motors, your trusted automotive group serving the Long Island community for years. At Riverhead Motors, we proudly represent four outstanding dealerships: Riverhead Mazda, Riverhead Ford, Riverhead Toyota, and Riverhead GMC. Our commitment to providing exceptional customer service, a wide selection of vehicles, and reliable automotive services has earned us the loyalty of drivers throughout the area. Whether you're in the market for a new or pre-owned vehicle, need maintenance or repairs, or are seeking financing options, Riverhead Motors is here to help you every step of the way.
Vehicle Features
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Interior
- Heated steering wheel
- Heated driver and front passenger seats
- CoreTec leatherette front seat upholstery
- Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
- Dual-zone front climate control
- Voice-activated climate control
- Electrically heated front windshield
- Automatic climate control
- Manual reclining rear seats
- Manual tilting steering wheel
- Manual telescopic steering wheel
- Leatherette rear seat upholstery
- Rear climate control system
- Cabin air filter
- Rear under seat climate control ducts
- Rear console climate control ducts
- Bucket front seats
- Driver seat with 8-way directional controls
- Front seat center armrest
- Driver seat with 2-way power lumbar
- Leatherette steering wheel
- Sport steering wheel
- Rear bench seat
- Fold forward rear seatback
- 60-40 folding rear seats
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Exterior
- Trailer sway control
- Active grille shutters
- Roof rails
- 17 x 7-inch front and rear machined w/painted accents aluminum wheels
- P235/65TR17 AT BSW front and rear tires
- Rear lip spoiler
- Trailer wiring harness
- Class I tow rating
- Trailer hitch
- 1 underbody skid plate
- Compact spare tire with steel wheel
- Spare tire mounted under the cargo floor
- 4 doors
- Fully galvanized steel body panels with side impact beams
- Body-colored front bumper
- Body-colored rear bumper
- Black bodyside cladding
- Black wheel well trim
- Chrome grille
- Chrome side window trim
- Body-colored door handles
- Monotone paint
- Standard style side mirrors
- Rear bumper step
- Black door mirrors
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Mechanical
- Part and full-time AWD
- 1.5L I-4 direct injection, DOHC, variable valve control, intercooled turbo, regular gasoline, engine with 175HP
- 1.5L I-4 DOHC
- Auto stop-start engine
- Intercooled turbo
- 8-speed automatic
- Selectable mode transmission
- Sequential shift control
- Automatic
- All-wheel drive
- Speed sensitive power steering
- Lock-up transmission
- Front mounted engine
- Spark ignition system
- Transverse mounted engine
- Aluminum engine block
- Aluminum cylinder head
- Overdrive transmission
- Engine Configuration: I4
- Powertrain type: ICE
- All-speed ABS and driveline traction control
- Electronic transfer case shift
- Standard ride suspension
- Independent front suspension
- Strut front suspension
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Safety
- Hands-on cruise control
- Forward Collision Alert
- Front Pedestrian Braking
- HD Rear Vision Camera rear mounted camera
- Lane Keep Assist with Lane Departure Warning
- Blind Zone Steering Assist active blind spot system
- Rear Cross Traffic Braking collision mitigation
- Brake assist system
- Restricted driving mode/alerts
- Intersection Automatic Emergency Braking front cross traffic mitigation
- Automatic brake hold
- Vehicle tracker with vehicle slowdown
- Gauge cluster display size: 11.00
- External exit warning system
- Auto high-beam headlights
- Immobilizer
- Digital/analog instrumentation display
- Configurable instrumentation gauges
- Electronic stability control system with anti-roll
- Hill Descent Control (HDC)
- Hill Start Assist (HSA)
- Rear Park Assist rear parking sensors
- LED daytime running lights
- LED brake lights
- Rain detecting wipers
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Entertainment
- Primary monitor touchscreen
- Wireless audio streaming
- Active noise cancellation
- External memory control
- Internet radio capability
- Voice activated audio controls
- AM/FM/SiriusXMsatellite
- 2 total number of 1st row displays
- 15 inch primary display
- Standard grade speakers
- Automatic audio equalizer
- TheftLock audio system theft deterrent
- Speed sensitive volume
- 6 speakers
- Seek scan
- Radio data system (RDS)
- Auxiliary input jack
- 3 month satellite trial subscription
- Integrated roof audio antenna
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Crash Safety Ratings
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SIDE
5 STAR
ROLLOVER
4 STAR
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Factory Warranty
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Basic warranty
36 month/36,000 miles
Powertrain warranty
60 month/100,000 miles (FLT)
Corrosion perforation warranty
72 month/100,000 miles
Roadside warranty
60 month/100,000 miles (FLT)
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Disclaimers
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New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. Some prices may include manufacturer-to-dealer offers that are not compatible with manufacturer special finance programs and/or lease offers. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep.
**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a {term_new} month term, {interest_new}% interest and {down_payment_new}% down-payment.
*Number of views in last 30 days
Based on 2026 EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary depending on how you drive and maintain your vehicle.
All advertised vehicles are subject to actual dealer availability. Certain vehicles listed may not be available, or may have different prices. *All calculated payments are subject to credit approval and include tax, tag, title, and applicable fees. Advertised price excludes tax, tag, registration, title, processing fee and dealer installed accessories. Vehicle option and pricing are subject to change. Prices include all dealer incentives. Pricing and availability varies by dealership. Please check with your dealer for more information. Prices do not include dealer charges, such as advertising, that can vary by manufacturer or region, or costs for selling, preparing, displaying or financing the vehicle. Images displayed may not be representative of the actual trim level of a vehicle. Colors shown are the most accurate representations available. However, due to the limitations of web and monitor color display, we cannot guarantee that the colors depicted will exactly match the color of the car. Information provided is believed accurate but all specifications, pricing, and availability must be confirmed in writing (directly) with the dealer to be binding. Neither the Dealer nor the website provider is responsible for any inaccuracies contained herein and by using this application you the customer acknowledge the foregoing and accept such terms.
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